ALBAWABA - Quadcopter drone technology has seen rapid development in recent years, with smaller sizes and improved stability. However, a YouTuber called Hoarder Sam succeeded in designing the world's smallest FPV drone, measuring an astonishing 22mm. This tiny drone, which easily fits inside a Pringles chips can, weighs just 25 grams, including the battery and camera, and can fly with stability and agility comparable to the bigger versions of drones ...